KS3 science biology Quiz on "RESPIRATION" (8B)

Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__(1) is a soluble solid that might be described as the 'fuel'.(2) is a gas breathed in from air.(3) is a gas breathed out from the lungs.(4) is a colourless liquid.What is the chemical identity of (1)? [8b-1]

glucose

oxygen

carbon dioxide

water

Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__(1) is a soluble solid that might be described as the 'fuel'.(2) is a gas breathed in from air.(3) is a gas breathed out from the lungs.(4) is a colourless liquid.What is the chemical identity of (2)? [8b-2]

glucose

oxygen

carbon dioxide

water

Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__(1) is a soluble solid that might be described as the 'fuel'.(2) is a gas breathed in from air.(3) is a gas breathed out from the lungs.(4) is a colourless liquid.What is the chemical identity of (3)? [8b-3]

glucose

oxygen

carbon dioxide

water

Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__(1) is a soluble solid that might be described as the 'fuel'.(2) is a gas breathed in from air.(3) is a gas breathed out from the lungs.(4) is a colourless liquid.What is the chemical identity of (4)? [8b-4]

glucose

oxygen

carbon dioxide

water

Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__(1) is a soluble solid, when heated with Benedicts solution a red-brown colour is formed.(2) is a gas, when pure, relights a glowing splint.(3) is a gas that bubbled into limewater turns it cloudy.(4) is a colourless liquid boiling at 100oC.What is the chemical identity of (1)? [8b-5]

glucose

oxygen

carbon dioxide

water

Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__(1) is a soluble solid, when heated with Benedicts solution a red-brown colour is formed.(2) is a gas, when pure, relights a glowing splint.(3) is a gas that bubbled into limewater turns it cloudy.(4) is a colourless liquid boiling at 100oC.What is the chemical identity of (2)? [8b-6]

glucose

oxygen

carbon dioxide

water

Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__(1) is a soluble solid, when heated with Benedicts solution a red-brown colour is formed.(2) is a gas, when pure, relights a glowing splint.(3) is a gas that bubbled into limewater turns it cloudy.(4) is a colourless liquid boiling at 100oC.What is the chemical identity of (3)? [8b-7]

glucose

oxygen

carbon dioxide

water

Respiration equation: __(1)__ + __(2)__ __(3)__ + __(4)__(1) is a soluble solid, when heated with Benedicts solution a red-brown colour is formed.(2) is a gas, when pure, relights a glowing splint.(3) is a gas that bubbled into limewater turns it cloudy.(4) is a colourless liquid boiling at 100oC.What is the chemical identity of (4)? [8b-8]

glucose

oxygen

carbon dioxide

water

Which of the following matches the word digestion? [8b-9]

'making small glucose molecules from big starch molecules'

'glucose molecules slowly absorbed into the bloodstream through a membrane'

'oxygen and glucose are rapidly moved around in the bloodstream'

'glucose reacts with oxygen to release energy'

Which of the following matches the word diffusion? [8b-10]

'making small glucose molecules from big starch molecules'

'glucose molecules absorbed into the bloodstream through a membrane'

'oxygen and glucose are moved around in the bloodstream'

'glucose reacts with oxygen to release energy'

Which of the following matches the word transportation? [8b-11]

'making small glucose molecules from big starch molecules'

'glucose molecules absorbed into the bloodstream through a membrane'

'oxygen and glucose are moved around in the bloodstream'

'glucose reacts with oxygen to release energy'

Which of the following matches the word respiration? [8b-12]

'making small glucose molecules from big starch molecules'

'glucose molecules absorbed into the bloodstream through a membrane'

'oxygen and glucose are moved around in the bloodstream'

'glucose reacts with oxygen to release energy'

A manual roadworker, an office worker, a marathon runner in training and an injured person all have different daily energy requirements in kJ/day. Respiration supplies the energy needs of them. Which of the following is the most likely energy requirement of the road gang worker? [8b-13]

19000 kJ/day

13000 kJ/day

22000 kJ/day

10000 kJ/day

A manual roadworker, an office worker, a marathon runner in training and an injured person all have different daily energy requirements in kJ/day. Respiration supplies the energy needs of them. Which of the following is the most likely energy requirement of the office worker? [8b-14]

19000 kJ/day

13000 kJ/day

22000 kJ/day

10000 kJ/day

A manual roadworker, an office worker, a marathon runner in training and an injured person all have different daily energy requirements in kJ/day. Respiration supplies the energy needs of them. Which of the following is the most likely energy requirement of the marathon runner? [8b-15]

19000 kJ/day

13000 kJ/day

22000 kJ/day

10000 kJ/day

A manual roadworker, an office worker, a marathon runner in training and an injured person all have different daily energy requirements in kJ/day. Respiration supplies the energy needs of them. Which of the following is the most likely energy requirement of the injured person? [8b-16]

19000 kJ/day

13000 kJ/day

22000 kJ/day

10000 kJ/day

Which matches the pair of lungs? [8b-17]

W

Y

Z

U

V

Which matches the ribs? [8b-18]

W

Y

Z

U

V

Which matches the trachea (windpipe)? [8b-19]

W

Y

Z

U

V

Which matches the bronchus? [8b-20]

W

Y

Z

U

V

Which matches the alveoli? [8b-21]

W

Y

Z

U

V

[8b-22] Which statement is FALSE about respiration?

both carbon dioxide and oxygen both are needed for respiration

both water and carbon dioxide are both waste products from respiration

in the lungs, oxygen from air passes from the alveoli to tiny blood vessels

in the lungs, carbon dioxide passes from tiny blood vessels into the alveoli

[8b-23] Which statement is FALSE about respiration?

both oxygen and glucose are needed for respiration

both water and carbon monoxide are waste products from respiration

in the lungs, oxygen from air passes from the alveoli to tiny blood vessels

in the lungs, carbon dioxide passes from tiny blood vessels into the alveoli

[8b-24] Which statement is FALSE about respiration?

both oxygen and glucose are needed for respiration

both water and carbon dioxide are waste products from respiration

in the lungs, oxygen from air passes from tiny blood vessels to the alveoli

carbon dioxide produced in respiration is transported by blood flow to the lungs

[8b-25] Which statement is FALSE about respiration?

both oxygen and glucose are needed for respiration

both water and carbon dioxide are waste products from respiration

oxygen from air is transported by blood flow from the lungs to all cells

in the lungs, carbon dioxide passes from the alveoli to tiny blood vessels

[8b-26] Which statement is FALSE about respiration?

gases easily pass across the wall of the alveolus because it mainly consists of water

gas exchange in the lungs is very efficient because of the large surface area of the alveoli

dust particles can damage the lung by irritating and covering the inner alveoli surface

a face mask filters out dust particles that can irritate or damage the lungs

emphysema victims have difficulty breathing because the damaged alveoli have less surface area

[8b-27] Which statement is FALSE about respiration?

gases easily pass across the wall of the alveolus because it is thin

gas exchange in the lungs is very efficient because of the small surface area of the alveoli

dust particles can damage the lung by irritating and covering the inner alveoli surface

a face mask filters out dust particles that can irritate or damage the lungs

emphysema victims have difficulty breathing because the damaged alveoli have less surface area

[8b-28] Which statement is FALSE about respiration?

gases easily pass across the wall of the alveolus because it is thin

gas exchange in the lungs is very efficient because of the large surface area of the alveoli

dust particles can damage the lung by covering the surface of the blood vessels next to the alveoli

a face mask filters out dust particles that can irritate or damage the lungs

emphysema victims have difficulty breathing because the damaged alveoli have less surface area

[8b-29] Which statement is FALSE about respiration?

gases easily pass across the wall of the alveolus because it is thin

gas exchange in the lungs is very efficient because of the large surface area of the alveoli

dust particles can damage the lung by irritating and covering the inner alveoli surface

a face mask distils out dust particles that can irritate or damage the lungs

emphysema victims have difficulty breathing because the damaged alveoli have less surface area

[8b-30] Which statement is FALSE about respiration?

gases easily pass across the wall of the alveolus because it is thin

gas exchange in the lungs is very efficient because of the large surface area of the alveoli

dust particles can damage the lung by irritating and covering the inner alveoli surface

a face mask filters out dust particles that can irritate or damage the lungs

emphysema victims have difficulty breathing because the damaged alveoli have no tiny blood vessels connected to them

Which statement is FALSE when comparing respiration and burning a fuel? [8b-31]

respiration is fast and not controlled, burning is rapid and controlled

both respiration and burning produce waste water and carbon dioxide

both respiration and burning use up oxygen

both respiration and burning release heat energy, but only burning gives out light too

Which statement is FALSE when comparing respiration and burning a fuel? [8b-32]

respiration is slow and controlled, burning is rapid and not controlled

only burning produces waste water

both respiration and burning use up oxygen

both respiration and burning release heat energy, but only burning gives out light too

Which statement is FALSE when comparing respiration and burning a fuel? [8b-33]

respiration is slow and controlled, burning is rapid and not controlled

both respiration and burning produce waste water and carbon dioxide

only respiration uses up oxygen from the air

both respiration and burning release heat energy, but only burning gives out light too

Which statement is FALSE when comparing respiration and burning a fuel? [8b-34]

respiration is slow and controlled, burning is rapid and not controlled

both respiration and burning produce waste water and carbon dioxide

both respiration and burning use up oxygen

both respiration and burning only release energy as heat

Below is a list of molecules involved in energy production from digestion and respiration. Which is the formula for carbon dioxide? [8b-35]

CO2

O2

H2O

C6H12O6

(C6H10O5)1000

Below is a list of molecules involved in energy production from digestion and respiration. Which is the formula for oxygen? [8b-36]

CO2

O2

H2O

C6H12O6

(C6H10O5)1000

Below is a list of molecules involved in energy production from digestion and respiration. Which is the formula for water? [8b-37]

CO2

O2

H2O

C6H12O6

(C6H10O5)1000

Below is a list of molecules involved in energy production from digestion and respiration. Which is the formula for glucose? [8b-38]

CO2

O2

H2O

C6H12O6

(C6H10O5)1000

Below is a list of molecules involved in energy production from digestion and respiration. Which is the formula for starch? [8b-39]

CO2

O2

H2O

C6H12O6

(C6H10O5)1000

The gases from (i) air breathed in, (ii) air breathed out, (iii) just above a lit bunsen burner flame and (iv) the gases left over after burning a candle inside an up-turned beaker where analysed. From the results quoted below, which analysis is most likely to be from the bunsen flame? [8b-40]

74% nitrogen, 1% oxygen, 11% carbon dioxide, 14% water vapour

78% nitrogen, 21% oxygen, 0.04% carbon dioxide, 1% water vapour

76% nitrogen, 15% oxygen, 4% carbon dioxide, 5% water vapour

75% nitrogen, 10% oxygen, 8% carbon dioxide, 7% water vapour

The gases from (i) air breathed in, (ii) air breathed out, (iii) just above a lit bunsen burner flame and (iv) the gases left over after burning a candle inside an up-turned beaker where analysed. From the results quoted below, which analysis is most likely to be from inhaled 'natural' air? [8b-41]

74% nitrogen, 1% oxygen, 11% carbon dioxide, 14% water vapour

78% nitrogen, 21% oxygen, 0.04% carbon dioxide, 1% water vapour

76% nitrogen, 15% oxygen, 4% carbon dioxide, 5% water vapour

75% nitrogen, 10% oxygen, 8% carbon dioxide, 7% water vapour

The gases from (i) air breathed in, (ii) air breathed out, (iii) just above a lit bunsen burner flame and (iv) the gases left over after burning a candle inside an up-turned beaker where analysed. From the results quoted below, which analysis is most likely to be from exhaled air (breathed out)? [8b-42]

74% nitrogen, 1% oxygen, 11% carbon dioxide, 14% water vapour

78% nitrogen, 21% oxygen, 0.04% carbon dioxide, 1% water vapour

76% nitrogen, 15% oxygen, 4% carbon dioxide, 5% water vapour

75% nitrogen, 10% oxygen, 8% carbon dioxide, 7% water vapour

The gases from (i) air breathed in, (ii) air breathed out, (iii) just above a lit bunsen burner flame and (iv) the gases left over after burning a candle inside an up-turned beaker where analysed. From the results quoted below, which analysis is most likely to be from the residual air from candle burning? [8b-43]

74% nitrogen, 1% oxygen, 11% carbon dioxide, 14% water vapour

78% nitrogen, 21% oxygen, 0.04% carbon dioxide, 1% water vapour

76% nitrogen, 15% oxygen, 4% carbon dioxide, 5% water vapour

75% nitrogen, 10% oxygen, 8% carbon dioxide, 7% water vapour

Which statement is FALSE concerning diet and respiration? [8b-44]

there is no chemical energy stored in fibre

the more physically active you are, the more quickly your energy reserves are reduced

glucose provides energy quicker than starch because glucose can be directly absorbed into the blood stream

starch provides energy slower than glucose because starch has to be digested before it is absorbed into the blood stream

Which statement is FALSE concerning diet and respiration? [8b-4]

chemical energy stored in fibre cannot be used because the fibre cannot be digested

the more physically active you are, the more quickly your energy reserves are increased

glucose provides energy quicker than starch because glucose can be directly absorbed into the blood stream

starch provides energy slower than glucose because starch has to be digested before it is absorbed into the blood stream

Which statement is FALSE concerning diet and respiration? [8b-46]

chemical energy stored in fibre cannot be used because the fibre cannot be digested

the more physically active you are, the more quickly your energy reserves are reduced

glucose provides energy much quicker than starch because glucose has a much higher energy content

starch provides energy slower than glucose because starch has to be digested before it is absorbed into the blood stream

Which statement is FALSE concerning diet and respiration? [8b-47]

chemical energy stored in fibre cannot be used because the fibre cannot be digested

the more physically active you are, the more quickly your energy reserves are reduced

glucose provides energy quicker than starch because glucose can be directly absorbed into the blood stream

starch provides energy slower than glucose because starch has to be stored before it is absorbed into the blood stream